indexo.dev

wilhelmtux.ch

.ch crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 314 ms crawled 2026-05-30

CH · 212.103.66.80 · AS15576 NTS workspace AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Willkommen bei Wilhelm Tux!
Description
Wilhelm Tux

Technology

Server
Apache
PHP
7.4.6 end of life

DNS records live

NS
  • ns1.catatec.ch
  • ns2.catatec.ch
  • ns4.catatec.ch
MX
  • 5 plato.catatec.ch

Email authentication weak

SPF
v=spf1 mx ip4:212.103.66.77 ip4:212.103.66.73 ip4:212.103.66.68 ip4:217.11.218.163 ip6:2a00:c38:10a:1::680 a:mail01.xfer.ch a:mail02.xfer.ch a:mail03.xfer.ch a:mail04.xfer.ch a:newzena.catatec.ch -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://wilhelmtux.ch/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (4)